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Hydrodynamic Drag during Gliding in Swimming

2009Journal article Open access
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dc.contributor.authorMarinho, Daniel
dc.contributor.authorReis, Víctor M.
dc.contributor.authorAlves, Francisco
dc.contributor.authorVilas Boas, J. Paulo
dc.contributor.authorMachado, Leandro
dc.contributor.authorSilva, António
dc.contributor.authorRouboa, Abel I
dc.date.accessioned2020-02-28T10:22:21Z
dc.date.available2020-02-28T10:22:21Z
dc.date.issued2009
dc.description.abstractThis study used a computational fluid dynamics methodology to analyze the effect of body position on the drag coefficient during submerged gliding in swimming. The k-epsilon turbulent model implemented in the commercial code Fluent and applied to the flow around a three-dimensional model of a male adult swimmer was used. Two common gliding positions were investigated: a ventral position with the arms extended at the front, and a ventral position with the arms placed along side the trunk. The simulations were applied to flow velocities of between 1.6 and 2.0 m x s(-1), which are typical of elite swimmers when gliding underwater at the start and in the turns. The gliding position with the arms extended at the front produced lower drag coefficients than with the arms placed along the trunk. We therefore recommend that swimmers adopt the arms in front position rather than the arms beside the trunk position during the underwater gliding.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1123/jab.25.3.253pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/9615
dc.language.isoengpt_PT
dc.subjectBiomechanical Phenomenapt_PT
dc.subjectComputer Simulationpt_PT
dc.subjectHumanspt_PT
dc.subjectImaging Three-Dimensionalpt_PT
dc.subjectMalept_PT
dc.subjectModels Theoreticalpt_PT
dc.subjectOxygen Consumptionpt_PT
dc.subjectRegression Analysispt_PT
dc.subjectStatistics as Topicpt_PT
dc.subjectSwimmingpt_PT
dc.subjectWater Movementspt_PT
dc.titleHydrodynamic Drag during Gliding in Swimmingpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage257pt_PT
oaire.citation.issue3pt_PT
oaire.citation.startPage253pt_PT
oaire.citation.titleJournal of Applied Biomechanicspt_PT
oaire.citation.volume25pt_PT
person.familyNameMarinho
person.familyNameBessone Ferreira Alves
person.familyNameVilas-Boas
person.familyNameMachado
person.familyNameSilva
person.familyNameRouboa
person.givenNameDaniel
person.givenNameFrancisco José
person.givenNameJ. Paulo
person.givenNameLeandro
person.givenNameAntónio
person.givenNameAbel
person.identifier497179
person.identifierR-000-92N
person.identifier.ciencia-id471B-F3CC-479A
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person.identifier.ciencia-id0D18-D46F-09A1
person.identifier.ciencia-id7E17-6B94-5441
person.identifier.ciencia-id8C15-83CB-5566
person.identifier.ciencia-idA31F-03A9-5CD3
person.identifier.orcid0000-0003-2351-3047
person.identifier.orcid0000-0002-4996-1414
person.identifier.orcid0000-0002-1317-155X
person.identifier.orcid0000-0002-4109-2939
person.identifier.orcid0000-0001-5332-5974
person.identifier.orcid0000-0001-5790-5116
person.identifier.orcid0000-0003-2652-8789
person.identifier.scopus-author-id15022568500
person.identifier.scopus-author-id26424846800
person.identifier.scopus-author-id7102866127
person.identifier.scopus-author-id13410238400
person.identifier.scopus-author-id6603461700
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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